baber/WOPTO huggingface dataset:
Patent JP-2013186920-A (JP)
Title: Nonvolatile semiconductor storage device and memory system
Inventor: OZAKI SHOICHI
IPC: G11C16/06
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To further reduce power consumption.SOLUTION: A nonvolatile semiconductor storage device 11 includes: a memory cell array 32 that has a plurality of nonvolatile memory cell transistors; a sense amplifier 34 that reads data from the memory cell array 32; a data cache circuit 35 that holds the data that is read by the sense amplifier 34; a holding circuit 41 that holds initial data that is necessary at startup; a first step-down circuit 45A that generates a first internal power supply by using an external power supply and supplies the first internal power supply to the holding circuit 41; and a second step-down circuit 45B that generates a second internal power supply by using an external power supply and supplies the second internal power supply to the data cache circuit 35. The second step-down circuit 45B changes the second internal power supply between a second mode of a standby state and a third mode in which power consumption is lower than the standby state.
Patent JP-2013187453-A (JP)
Title: Grinding method for plate-like object
Inventor: SHIMOTANI MAKOTO
IPC: H01L21/304
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a grinding method for a plate-like object, which can suppress breakage of the plate-like object having been ground thinly when a support member is peeled from the plate-like object.SOLUTION: The grinding method includes: a mounting step of applying a photo-curing resin (R) on at least one of the surface (S1) of a support member (S) made from a metal which is formed so as to have a thickness that can be bended by an external force and the surface (W1) of a plate-like object (W), and mounting the plate-like object on the support member so that the surface of the plate-like object faces the surface of the support member; a fixing step of fixing the plate-like object on the support member by irradiating the photo-curing resin with the ultraviolet rays (UV) through the support member; a thinning step of holding a support member side by a holding table (41), grinding the backside of the plate-like object, and thinning the plate-like object to have a predetermined thickness; and a removing step of softening the photo-curing resin by heating or adding water, holding a surface (W3) to be ground of the plate-like object, bending the support member and the photo-curing resin and peeling the support member and the photo-curing resin from the plate-like object.
Patent JP-2012122187-A (JP)
Title: Reinforced absorbent multi-layered fabric for medical instruments and manufacturing method thereof
Inventor: SHETTY DHANRAJ S
IPC: B32B5/02
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a reinforced absorbent multi-layered fabric having a first absorbent nonwoven fabric reinforced with a second absorbent woven fabric or a knitted fabric, the fabric being associated with medical treatment.SOLUTION: There are provided a reinforced absorbent multi-layered fabric containing a first absorbent nonwoven fabric reinforced with a second absorbent woven fabric or a knitted fabric, and a manufacturing method of the multi-layered fabric. More specifically, the first absorbent nonwoven fabric comprises a fiber containing polymer of aliphatic polyester, copolymer, or a mixture thereof, and the second absorbent woven fabric or the knitted fabric comprises an oxidized regenerated cellulosic fiber.
Patent JP-2013189294-A (JP)
Title: Door device of elevator
Inventor: HATTORI TAKAHIRO
IPC: B66B13/08
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a door device of an elevator by which a size can be reduced in a frontage direction of an entrance and a space needed for moving a door can be reduced.SOLUTION: A car side door rail 14 arranged in an upper part of a car entrance 3 has a main rail part 14a and an inclining rail part 14b extending outward in a frontage direction of the car entrance 3 while inclining from the end part of the main rail part 14a to a depth direction of the car entrance 3. A car door 15 has a plurality of panel members 16 turnably coupled with each other and supported with the car side door rail 14 respectively. The car door 15 can displace between a door close position where each panel member 16 closes the car entrance 3 while being supported by the main rail part 14a and a door open position where a part of panel members 16 of the panel members 16 are supported by the main rail part 14a and the remaining panel members 16 open the car entrance 3 while being supported to by the inclining rail part 14b.
Patent JP-2013190369-A (JP)
Title: Dimension measurement positioning device and dimension measurement device
Inventor: MATSUMOTO EIJI
IPC: G01N3/00
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a dimension measurement positioning device and a dimension measurement device for positioning a test piece at a dimension measurement position to a dimension measurement head with simple structure.SOLUTION: A dimension measurement positioning device includes: a chuck 40 which vertically moves by drive of an air cylinder 51; an elevation guide member 52 connected to the chuck 40; and air cylinders 61 and 71 formed by connecting stoppers 62 and 72 to the tip of a piston rod. The chuck 40 is constituted of: a body part 41; and pawl members 43 disposed to fingers 42 which are a pair of opening/closing members.
Patent JP-2013189696-A (JP)
Title: Raw material for cobalt film formation and manufacturing method of cobalt-containing thin film using the raw material
Inventor: SHIRAI MASASHI
IPC: C07F15/06
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a cobalt compound suitable for manufacturing a cobalt-containing thin film, and a method for manufacturing the cobalt-containing thin film using a mixture of the cobalt compound.SOLUTION: A raw material for cobalt film formation includes a bis (amide amino alkane) cobalt compound expressed by a general formula (1) (in the formula, R1 shows a straight-chain, branched or cyclic alkyl group of number of carbon atoms 1-6, and R2 and R3 may be the same or different from each other, and show a straight-chain or branched alkyl group of number of carbon atoms 1-3).
Patent JP-2013197237-A (JP)
Title: Light source device including super luminescent diode and driving method thereof, and optical tomographic image pickup device
Inventor: MATSUU TOSHIMITSU
IPC: H01L33/08
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a light source device including a super luminescent diode, which can produce a high optical output together with a broadband spectrum.SOLUTION: In a light source device including at least two super luminescent diodes, i.e., a first SLD110 and a second SLD120, on the same substrate, the first SLD110 and second SLD120 include the same active layer formed on the same substrate in which the emission spectrum has a plurality of peaks, a multiplexing part 130 for multiplexing the light emitted from the first SLD110 and second SLD120, and an output optical waveguide 140 for outputting the light thus multiplexed. The first SLD has a first electrode for driving with a first current density, and is configured so that the luminescence peak on the long wavelength side is dominant. The second SLD has a second electrode for driving with a second current density, and is configured so that the luminescence peak on the short wavelength side is dominant.
Patent JP-2013196324-A (JP)
Title: Power supply device, test device using the same and control method for power supply voltage
Inventor: ISHIDA MASAHIRO
IPC: G05F1/10
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To calculate the waveform of compensation currents necessary for emulating arbitrary power source characteristics.SOLUTION: A power supply device includes a main power source and a compensation circuit. A compensation current waveform calculation part 100 calculates the waveform of compensation currents to be generated by a compensation circuit 12. A load modeling part 160 acquires a load component as a component obtained by modeling a load on a circuit simulator. A main power source modeling part 162 acquires a main power source component as a component obtained by modeling a main source on the circuit simulator. A layout part 164 connects the output terminal of the main power source component and the output terminal of an ideal power source component to the power supply terminal of the load component on the circuit simulator. A compensation current acquisition part 166 acquires the waveform of the output currents of the ideal power source component as the waveform of the compensation currents to be generated by the compensation currents in the case of controlling the power supply voltage to an arbitrary target waveform.
Patent JP-2013197870-A (JP)
Title: Communication terminal device, communication control method and communication control program
Inventor: YAMADA TAKUMA
IPC: H04W52/02
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption of a communication terminal.SOLUTION: In a communication terminal 10, a storage unit 105 stores a connection information database for storing a BSSID of a base station used when a connection to a network is successful in the past. A receiving unit 102 receives an SSID and a BSSID from the base station. Before the received SSID is authenticated, a control unit 103 determines whether or not the received BSSID exists in the connection information database. If the received BSSID exists in the connection information database, communication with the base station which is a BSSID transmission source is continued. If the received BSSID does not exist in the connection information database, communication with the base station of the BSSID transmission source is suspended before the received SSID is authenticated.
Patent JP-2012197550-A (JP)
Title: Draft mechanism including bundling device and provided in spinning frame
Inventor: SCHNEIDER GABRIEL
IPC: D01H5/78
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a device in which further yarn formation is automatically halted without using additional monitoring means when a suction function of a bundling device is lowered or lost.SOLUTION: A draft mechanism comprises: a traverse motion 20; and a successively provided bundling device. Bundling means 9 has a suction zone SZ, and a twist stopping roller 14a is provided subsequently to the suction zone. The twist stopping roller has a cylindrical section ZA forming a holding portion, sections K1 and K2 projecting toward ends of the twist stopping roller are provided subsequently to the section ZA, and each of the projecting sections has a diameter continuously tapered toward the end. The cylindrical section ZA has a width b larger than a width s of the suction zone SZ, and at least one of reversal points U1 and U2 of a traverse stroke c is positioned outside the cylindrical section ZA and inside the projecting sections K1 and K2.
Patent JP-2013194159-A (JP)
Title: Coating composition for tire
Inventor: SHIMOOKA SHIZUO
IPC: C09D183/04
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a coating composition for tires, capable of giving gloss on a tire surface without causing discoloration due to time lapse, and also capable of giving sufficient durability on the tire surface without damaging workability in coating and uniformity after coating.SOLUTION: There is provided a coating composition for tires, comprising a room temperature-curable silicone rubber, a non-reactive silicone oil, and a paraffinic solvent, wherein the content of the room temperature-curable silicone rubber is 10-50 wt.% based on the total amount of composition and the kinematic viscosity of the non-reactive silicone oil is 300-5,000 mm/s.
Patent JP-2013194162-A (JP)
Title: Polyurethane resin composition
Inventor: KOCHI MANABU
IPC: C08G18/65
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a polyurethane resin composition excellent in high strength.SOLUTION: A polyurethane resin composition contains a polyurethane resin obtained by reacting a polyol composition (A) containing cellulose nanofibers (a) with a polyisocyanate (B), and is characterized in that the polyol composition (A) is obtained by finely cutting cellulose in a polyol.
Patent JP-2013198914-A (JP)
Title: Device and method for controlling width of material to be rolled
Inventor: KAMIYAMA KYOHEI
IPC: B21B39/00
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for controlling width of material to be rolled, by which a material to be rolled and a rolled plate after finish rolling work can be prevented from generating width minus and, in this way, the width accuracy of a rolled product after rolling to the width which is required to the rolled product is improved and also the width of the rolled product is unified over the entire length of the product.SOLUTION: A device 1 for controlling the width of a material to be rolled is a device for controlling the width of the material 20 to be rolled by using a sizing press apparatus 13 and provided with a control part 5 for controlling the sizing press apparatus 13. During a period when the tip end of the material 20 to be rolled is projected to the outlet side of the sizing press apparatus 13, the control part 5 performs the width press of the material 20 to be rolled by changing the opening degree of dies of the sizing press apparatus 13 and controls the sizing press apparatus 13 so as to form a plurality of level difference parts for reducing the width of the material 20 to be rolled to the target width of the material 20 to be rolled from the side of the tip end of the material 20 to be rolled toward the side of a tail end.
Patent JP-2013200710-A (JP)
Title: Layout verification program, layout verification device and layout verification method
Inventor: FUKUNAGA TAKESHI
IPC: G06F17/50
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To solve a problem in a conventional layout verification method capable of identifying wiring having short circuit, that it is difficult to identify a location of the short circuit on the wiring having the short circuit.SOLUTION: A layout verification program, a layout verification device, and a layout verification method are configured to: compare a location of a second connection terminal extracted from actual layout information and a location of a first connection terminal previously defined as an inter-hierarchy connection terminal in a lower hierarchy circuit; and output short circuit candidate location information on a wiring pattern according to difference information between the first connection terminal and the second connection terminal.
Patent JP-2013203785-A (JP)
Title: Polymeric pigment
Inventor: KANBARA TAKAKI
IPC: C08G73/02
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a polymeric pigment which can develop a metallic gloss even without including a metal, from which a film can be formed in an easy process, and to provide the production method of the polymeric pigment and a film including the polymeric pigment.SOLUTION: A polymeric pigment includes a repeating unit expressed by formula (I) and has a number-average molecular weight of 1,100 to 500,000. In the formula, Rrepresents a monocyclic carbon cyclic group, condensed polycyclic carbon cyclic group, monocyclic heterocyclic group, condensed polycyclic heterocyclic group or ring assembly group, which may have a substituent; Rrepresents a divalent stilbene group (-CH-CH=CH-CH-) or a divalent azobenzene group (-CH-N=N-CH-); and Rand Rmay be the same or different from each other and each represents an alkyl group having 1 to 10 carbon atoms. The production method of the above pigment and a film including the polymeric pigment are also disclosed.
Patent JP-2013207435-A (JP)
Title: Packet transfer system, packet transfer device, and method for confirming routes used for them
Inventor: KUBOTA KAZUSHI
IPC: H04L12/701
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a packet transfer system capable of determining an optimal route to transfer packets and performing an energy saving route control.SOLUTION: A packet transfer system comprises a plurality of packet transfer devices (switch systems A to C) capable of transferring packets. Each of the packet transfer devices (switch systems A to C) has: a function to transfer a measurement packet having a data part to which power consumption and packet reception interface address information of each device can be input; and a function to input its own power consumption and the reception interface address to a data part of the measurement packet if it receives such measurement packet, and to transfer the packet to other devices.
Patent JP-2013207457-A (JP)
Title: Communication system
Inventor: MIZUTANI YOSHINORI
IPC: H04L12/28
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To increase an effective communication speed while preventing mutual signal interference at data transmission between devices through a plurality of repeaters.SOLUTION: At the connection portion of a repeater 40 and a communication line 30, there are provided communication path switchover units 6, 60 each including a first switch unit 61 for switching on/off a connection between an upstream-side communication path and a transmission/reception switchover unit of the repeater, and a second switch 62 for switching on/off a connection between a downstream-side communication path and the transmission/reception switchover unit of the repeater. The first and second switch units alternately perform the operation of switching on and off. The switch units in the communication path switchover units are synchronously switched among all repeaters. When a first switch unit connected to a predetermined repeater n is switched on, a first switch unit connected to a neighboring repeater n+1 on the downstream side of the repeater n is switched off. The first and second switches in the communication path switchover units are respectively constituted by two or more switches connected in series.
Patent JP-2013206024-A (JP)
Title: Equipment control system, equipment control program and facility control system
Inventor: IZAWA TADAYASU
IPC: G06Q50/16
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To control equipment efficiently, taking account of not only a reservation schedule of a conference room but also an entry/exit state of actual users.SOLUTION: The equipment control system obtains reservation information of a conference room, and entry/exit information at the conference room and an office room. The reservation information includes scheduled use start time, scheduled end time, and the like, of the conference room. The entry/exit information includes IDs and the like, of users being in the conference room and the office room. Control means controls on/off of equipment installed in the conference room and the office room, on the basis of the reservation information and the entry/exit information.
Patent JP-2013203195-A (JP)
Title: Seat belt lock device for vehicle
Inventor: SHIRASAWA YOSHIBUMI
IPC: B60R22/48
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a seat belt lock device for vehicle capable of suppressing entry of dust without any of problems of larger complexity of a structure, increase in the number of components, and enlargement of the device.SOLUTION: A push button 5 has a lid member 9 turnably arranged between a closing position A where at least a portion of an opening 3a is covered and an opening position B which opens the opening 3a by inserting a tongue 1 into the opening 3a and rotating it in a buckle 2, and a rib 9b which projects into the buckle is provided on a reverse surface of the lid member 9, the rib 9b stops rotation of the lid member 9 by contacting with a reverse surface 5' of a push button 5 when the lid member 9 rotates to the closing position B, and also disengages the tongue 1 and lock plate 7 from each other when the push button 5 is pressed into the buckle 2.
Patent JP-2013205218-A (JP)
Title: Guide system
Inventor: OKAMOTO HIROSHI
IPC: G08G1/16
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a guide system in which the need to wave a receiver from side to side in order to search the location of a transmitter is eliminated, a complicated system is not required and a direction of sound image localization is not restricted in a one-dimensional right/left direction.SOLUTION: A two-dimensional information acquisition section is capable of obtaining information about an azimuth angle direction in which a light-emitting element is installed based on a reception strength ratio, between two light-receiving elements disposed in a positional relationship of the azimuth angle direction in which an optical axis forms an angle in a horizontal direction such that areas of left forward directivity and right forward directivity are partially overlapped with each other, of optical signals received by the light-receiving elements and an azimuth angle direction strength ratio table. By obtaining information about an elevation angle direction in which a light-emitting element is installed based on a reception strength ratio between two light-receiving elements which are disposed in a positional relationship of the elevation angle direction in which an optical axis forms an angle in a vertical direction such that areas of obliquely upward directivity and obliquely downward directivity are partially overlapped with each other, of optical signals received by the light-receiving elements and an elevation angle direction strength ratio table. Thus, two-dimensional information of installing the light-emitting element can be obtained.
Patent JP-2013225533-A (JP)
Title: Method of manufacturing r-t-b-based sintered magnet
Inventor: MORIMOTO HIDEYUKI
IPC: H01F1/057
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an R-T-B-based sintered magnet that can reduce the consumption of a heavy rare-earth element RH by increasing a throughput per unit volume in heating, and lowers the manufacturing cost on a mass-production scale by repeatedly reusing the heavy rare-earth element RH without using large-scale facilities or new facilities.SOLUTION: A method of manufacturing an R-T-B-based sintered magnet includes the steps of: preparing an R-T-B-based sintered magnet material; preparing a bulk RH diffusion source comprising 45-75% by mass of RH, 25-55% by mass of Fe, and inevitable impurities; arranging the R-T-B-based sintered magnet material and bulk RH diffusion source adjacently; and heating the adjacently arranged R-T-B-based sintered magnet material and bulk RH diffusion source at a temperature of 800-1,000°C in a pressure-reduced atmosphere of 50 Pa or lower so as to vaporize the RH in the bulk RH diffusion source, and then diffusing the RH into the R-T-B-based sintered magnet material while supplying the RH to a surface of the R-T-B-based sintered magnet material.
Patent JP-2013206302-A (JP)
Title: Commodity information processor and program
Inventor: ITO NAOKI
IPC: G07G1/01
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To cause a high-definition display device to display a screen with good appearance by using a display command suitable for a display device with low resolution.SOLUTION: A commodity information processor which allows a customer to input information on purchased commodities so that a display device with high resolution display information on the commodities has: analysis means for analyzing a command for display in a display device with low resolution; determination means for determining whether a prescribed part of the command analyzed by the analysis means includes a specific character string; and display control means for causing to the display device with high resolution to display preset data on a specified area when the determination means determines that the specific character string is included in the command.